The example shown here is a PR
alarm as the reading (142) exceeds
the upper alarm limit (140). Note
that the borders of both the PR
Trend Display as well as the
Window are illuminated red, and
the explanation of the alarm is
shown at the top of the Window
(High PR > 140).
The example shown here is a "High
Impedance" alarm in the lower
Window.
Note that the border of the Window
illuminates red, and the explanation
of the alarm is shown at the top of
the Window (High Impedance
Detected).